How to tell if my motorcycle needs new shocks?

Shocks usually last around 20,000 to 50,000 miles depending on riding conditions, so if you're hitting those numbers or beyond, it's time to think about replacement. The easiest way to tell is bouncing - sit on the bike and push down hard on the seat, then let go; if it bounces more than once or twice before settling, the shocks are probably worn out. You might also notice your bike feeling wallowy in corners, taking longer to settle after bumps, or just generally feeling less planted on the road. I've had a couple bikes where I ignored this stuff until the handling got sketchy, and trust me, it makes a difference once you swap them out.

One thing folks often miss is that bad shocks don't always bounce obviously - sometimes they just feel squishy or make the bike wallow through corners in a way that feels almost normal if you ride it every day. The real giveaway is taking a sharp turn or hitting a bump and noticing the bike feels less planted than it used to, or the front end dives way too hard under braking. A quick check is to push down hard on the seat with your body weight and let go - if it bounces back up multiple times instead of settling smoothly, that's your answer. Don't just go by mileage numbers since a bike that sits around won't have the same shock issues as one that gets hammered regularly.

Push down hard on each corner of the bike when it's parked - if it dives way down and comes back up slow or takes multiple bounces to settle, those shocks are shot. You can also feel it while riding: does the rear end feel like it's floating over bumps instead of tracking the road? The thing nobody mentions is to check your shock bodies for oily residue or actual leaks, which means the seals are breaking down and replacement is imminent. If the bike feels unstable in corners or you're constantly fighting to keep the front wheel planted on braking, that's your sign right there.

The mileage thing is useful as a general ballpark, but I've seen shocks go bad way earlier depending on how you ride and where you're riding. If you're doing a lot of rough terrain or hitting potholes regularly, you could be looking at needing new ones well before that 20,000-mile mark.

What I've learned from working with accident cases over the years is that worn shocks affect handling in ways that matter legally and practically - they increase stopping distance and make the bike unpredictable in emergency situations. The wallowing feeling someone mentioned is real and easy to dismiss, but that's your first warning sign. When your bike feels like it's floating through turns instead of staying planted, that's not just comfort, that's a handling issue.

The physical test is solid: squat down and push the rear tire area hard, then do the same on the front. A bike with good shocks will drop under the weight and come back up smoothly, settling in maybe one motion. If it's bouncing multiple times or the front end feels like it's diving way down and struggling to come back up, you've got a problem. While you're at it, look for visible leaks around the shock body - that's an obvious sign. And honestly, if your bike feels harsh and jarring over small bumps after it used to feel smoother, that's the opposite problem, meaning your damping is shot. Between the handling feel and the physical test, you'll know pretty quickly if it's time to drop the money on new ones.